Engineered to maintain reliability in process-driven workflows, the HPLC Column Nucleodur® C 18 Pyramid, 3 μm, 150 mm, 4.6 mm offers exceptional performance for separating very polar compounds such as pharmaceutical raw materials, analgesics, and water-soluble vitamins. Its fully porous particles (FPP), 3 μm particle size, and 2.5 ml column volume ensure optimal efficiency and reproducibility. The column's unique polar endcapping makes it suitable for aqueous eluents, making it an ideal choice for applications requiring 100% aqueous eluents like complexing agents, nucleic acid bases, organic acids, penicillin antibiotics, and even water-soluble vitamins. With a temperature stability of 60°

• Category: Separation columns for HPLC
• Surface chemistry: Octadecyl (C 18 , ODS) modification, Polar endcapping
• Endcapped: yes
• L x Ø internal (column): 150 x 4.6 mm
• Column type: HPLC column
• Pressure stability: 600 bar
• pH stability: 1,0-9,0
• Column volume: 2.5 ml
• Particle type: Fully porous particles (FPP)
• Particle size: 3 µm
• Similar phases: Aqua ® Synergi™ Hydro-RP AQ Atlantis ® dC 18 Polaris ® C18-A
• Phase: C 18 Pyramid
• Separation principle: Reversed phase (RP)
• Interactions / retention mechanism: hydrophobic and polar (H bonds)
• Temperature stability: 60 ° C
• Pore size: 110 Å
• Specific surface according to BET: 340 m²/g
• USP listing: L1
• Pore volume: 0.9 ml/g
• Recommended application(s): Pharmaceutical raw materials Very polar compounds Analgesics Suitable for 100 % aqueous eluents Water-soluble vitamins Complexing agents Nucleic acid bases Organic acids Penicillin antibiotics
• Column shape: Analytical separation column
• Eluent in column: Acetonitrile - Water